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Merge pull request #2 from ThaysonScript/cpu-metrics
Cpu metrics
2 parents 526e8b9 + 5ae236f commit ae98142

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‎rejuvenation/machine_resources_monitoring/general_resources/MonitoringCpuSumAllCores.sh‎

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#!/usr/bin/env bash
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SumCpuMetrics() {
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mpstat -P ALL 1 1 | awk -v date_time="$date_time" '
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/^[0-9]/ {
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# Replaces commas with periods to treat as floating point
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gsub(",", ".", $3);
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gsub(",", ".", $4);
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gsub(",", ".", $5);
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gsub(",", ".", $6);
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gsub(",", ".", $7);
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gsub(",", ".", $8);
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gsub(",", ".", $9);
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gsub(",", ".", $10);
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gsub(",", ".", $11);
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gsub(",", ".", $12);
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# Accumulates column values
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if (NR > 1) {
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usr += $3 + 0;
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nice += $4 + 0;
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sys += $5 + 0;
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iowait += $6 + 0;
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irq += $7 + 0;
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soft += $8 + 0;
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steal += $9 + 0;
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guest += $10 + 0;
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gnice += $11 + 0;
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idle += $12 + 0;
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count++;
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}
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}
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END {
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# Calculates the average for the %idle column only
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avg_idle = (count > 0) ? (idle / count) : 0;
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# Calculates the average only for Calculates the total CPU usage for the %idle column
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total_cpu = 100 - avg_idle;
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# Prints the header and data in CSV format separated by ;
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printf "%.2f;%.2f;%.2f;%.2f;%.2f;%.2f;%.2f;%.2f;%.2f;%.2f;%.2f;%s\n",
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usr, nice, sys, iowait, irq, soft, steal, guest, gnice, avg_idle, total_cpu, date_time
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}' >> logs/cpu_monitoring_sumAllCores.csv
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}
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SumCpuMetrics

‎rejuvenation/machine_resources_monitoring/run‎

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#!/usr/bin/env bash
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mkdir -p ./machine_resources_monitoring/logs
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mkdir -p ./machine_resources_monitoring/logs # MAKE LOGS FOLDER IF NOT EXIST
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VIRTUALIZER_TYPE=$1
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VIRTUALIZER_TYPE=$1 # GET VIRTUALIZER TYPE
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cd "$(dirname "$0")" || exit
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cd "$(dirname "$0")" || exit # ????????
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MACHINE_HEADERS() {
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echo "usr;nice;sys;iowait;soft;date_time" >logs/machine_monitoring-cpu.csv
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echo "used;date_time" >logs/machine_monitoring-disk.csv
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echo "used;cached;buffer;swap-free;date_time" >logs/machine_monitoring-mem.csv
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echo "num_zombies;date_time" >logs/machine_monitoring-zombies.csv
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echo "offline_count;seconds;date_time" >logs/machineHost_server_status.csv
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echo "%usr;%nice;%sys;%iowait;%irq;%soft;%steal;%guest;%gnice;%idle;%total_cpu;date_time" > logs/cpu_monitoring_sumAllCores.csv # CPU SUM_ALL_CORES HEADER METRICS
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echo "usr;nice;sys;iowait;soft;date_time" >logs/machine_monitoring-cpu.csv # CPU AVERAGE HEADER METRICS
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echo "used;date_time" >logs/machine_monitoring-disk.csv # DISK HEADER METRICS
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echo "used;cached;buffer;swap-free;date_time" >logs/machine_monitoring-mem.csv # MEMORY HEADER METRICS
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echo "num_zombies;date_time" >logs/machine_monitoring-zombies.csv # ZUMBIE HEADER METRICS
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echo "offline_count;seconds;date_time" >logs/machineHost_server_status.csv # STATUS SERVER HEADER METRICS
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}
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VBOX_HEADERS() {
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echo "cpu;mem;vmrss;vsz;threads;swap;date_time" >logs/vbox_monitoring-VBoxSVC.csv
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echo "cpu;mem;vmrss;vsz;threads;swap;date_time" >logs/vbox_monitoring-VBoxHeadless.csv
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echo "cpu;mem;vmrss;vsz;threads;swap;date_time" >logs/vbox_monitoring-VBoxXPCOMIPCD.csv
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echo "cpu;mem;vmrss;vsz;threads;swap;date_time" >logs/vbox_monitoring-VBoxHeadless.csv # VBOXHEADLESS HEADER METRICS
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echo "cpu;mem;vmrss;vsz;threads;swap;date_time" >logs/vbox_monitoring-VBoxSVC.csv # VBOXSVC HEADER METRICS
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echo "cpu;mem;vmrss;vsz;threads;swap;date_time" >logs/vbox_monitoring-VBoxXPCOMIPCD.csv # VBOXXPCOMIPCD HEADER METRICS
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}
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KVM_HEADERS() {
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echo "cpu;mem;vmrss;vsz;threads;swap;date_time" >logs/kvm_Headless_monitoring.csv
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echo "cpu;mem;vsz;rss;threads;swap;date_time" >logs/kvm_libvirtd_service_monitoring.csv
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echo "cpu;mem;vmrss;vsz;threads;swap;date_time" >logs/kvm_Headless_monitoring.csv # KVMHEADLESS HEADER METRICS
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echo "cpu;mem;vsz;rss;threads;swap;date_time" >logs/kvm_libvirtd_service_monitoring.csv # LIBVIRT SERVICE HEADER METRICS
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}
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XEN_HEADERS() {
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echo "NAME;STATE;CPU(sec);CPU(%);MEM(k);MEM(%);MAXMEM(k);MAXMEM(%);VCPUS;NETS;NETTX(k);NETRX(k);VBDS;VBD_OO;VBD_RD;VBD_WR;VBD_RSECT;VBD_WSECT;SSID" > "logs/xenCpuMonitoring.csv"
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echo "cpu;mem;vmrss;vsz;threads;swap;date_time" >logs/xen_monitoring-xenbus.csv
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echo "cpu;mem;vsz;rss;threads;swap;date_time" >logs/xen_monitoring-oxenstored.csv
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echo "cpu;mem;vsz;rss;threads;swap;date_time" >logs/xen_monitoring-xen-balloon.csv
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echo "cpu;mem;vsz;rss;threads;swap;date_time" >logs/xen_monitoring-xenconsoled.csv
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echo "cpu;mem;vmrss;vsz;threads;swap;date_time" >logs/xen_monitoring-xenbus.csv # XENBUS HEADER METRICS
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echo "cpu;mem;vsz;rss;threads;swap;date_time" >logs/xen_monitoring-oxenstored.csv # OXENSTORED HEADER METRICS
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echo "cpu;mem;vsz;rss;threads;swap;date_time" >logs/xen_monitoring-xen-balloon.csv # XENBALLOON HEADER METRICS
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echo "cpu;mem;vsz;rss;threads;swap;date_time" >logs/xen_monitoring-xenconsoled.csv # XENCONSOLED HEADER METRICS
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}
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MACHINE_HEADERS
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MACHINE_HEADERS # RUN HEADERS FOR HOST METRICS
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stap -o logs/fragmentation.csv memory_fragmentation/fragmentation2b.stp &
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stap -o logs/fragmentation.csv memory_fragmentation/fragmentation2b.stp & # MEMORY FRAGMENTATION SCRIPTS
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# ######## START HEADER AND PROCESSES BASED ON VIRTUALIZER TYPE
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# VBOX
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# KVM
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# XEN
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# LXC
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case $VIRTUALIZER_TYPE in
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"vbox")
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VBOX_HEADERS
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;;
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esac
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# GET INFRASTRUCTURE OUTAGE WHEN IT HAPPENS
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general_resources/server-down-count.sh "$VIRTUALIZER_TYPE" &
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while true; do
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:
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date_time=$(date +%d-%m-%Y-%H:%M:%S)
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source general_resources/monitoring-cpu.sh
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source general_resources/monitoring-disk.sh
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source general_resources/monitoring-mem.sh
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source general_resources/monitoring-zombies.sh
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# MAYBE WE SHOULD REPLACE "SOURCE" FOR "BASH" AT SOME POINT
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source general_resources/MonitoringCpuSumAllCores.sh
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source general_resources/monitoring-cpu.sh # MONITOR AVERAGE CPU CONSUMPTION BY ALL CORE
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source general_resources/monitoring-disk.sh # MONITOR DISK CONSUMPTION ON ROOT UNIT "/"
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source general_resources/monitoring-mem.sh # MONITOR MEMORY CONSUMPTION, BUFFER, CACHE AND SWAP
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source general_resources/monitoring-zombies.sh # MONITOR NUMBER OF ZOMBIE PROCESSES
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sleep 1
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done

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